Lopes, A., Morini, S., Vieira, L. J. and Oliveira, A. T. de (1997) “Chondrosarcoma secondary to hereditary multiple exostosis treated by extended internal hemiplevectomy”, São Paulo Medical Journal, 115(3), pp. 1440–1443. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/2101 (Accessed: 16 October 2025).